radio JEEP COMMANDER 2008 1.G Service Manual

Macrovision
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SALES CODE RES Ð AM/FM STEREO RADIO
WITH CD PLAYER (MP3 AUX JACK)
NOTE:The radio sales code is located on the lower right
side of your radio faceplate.
Operating Instructions - Radio Mode
NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.
RES Radio (Non-Satellite Model Shown - With Satellite
Similar)
UNDERSTANDING YOUR INSTRUMENT PANEL 227
4

Power Switch/Volume Control (Rotary)
Press the ON/VOLUME control knob to turn on the
radio. Press the ON/VOLUME control knob a second
time to turn off the radio.
Electronic Volume Control
The electronic volume control turns continuously (360
degrees) in either direction without stopping. Turning the
ON/VOLUME control knob to the right increases the
volume and to the left decreases it.
When the audio system is turned on, the sound will be
set at the same volume level as last played.
SEEK Buttons
Press and release the SEEK buttons to search for the next
listenable station in AM/FM mode. Press the right switch
to seek up and the left switch to seek down. The radio
will remain tuned to the new station until you make
another selection. Holding either button will bypass
stations without stopping until you release it.
SCAN Button
Pressing the SCAN button causes the tuner to search for
the next listenable station in AM or FM frequencies,
pausing for 5 seconds at each listenable station before
continuing to the next. To stop the search, press the
SCAN button a second time.
Voice Recognition Button (UConnectŸ Hands Free
Phone) Ð If Equipped
Press this button to operate the Hand Free Phone (UCon-
nectŸ) feature (if equipped). Refer to ªHands-Free Com-
munication (UConnectŸ)º in Section 3 for more informa-
tion.
If your vehicle is not equipped with or this feature is not
available on your vehicle, a ªNot Equipped With UCon-
nectº message will display on the radio screen.
228 UNDERSTANDING YOUR INSTRUMENT PANEL

Phone Button (UConnectŸ Hands Free Phone) Ð
If Equipped
Press this button to operate the Hand Free Phone (UCon-
nectŸ) feature (if equipped). Refer to ªHands-Free Com-
munication (UConnectŸ)º in Section 3 for more informa-
tion.
If your vehicle is not equipped with or this feature is not
available on your vehicle, a ªNot Equipped With UCon-
nectº message will display on the radio screen.
TIME Button
Press the TIME button and the time of day will display. In
AM or FM mode, pressing the TIME button will switch
between the time and frequency displays.
Clock Setting Procedure
1. Press and hold the TIME button, until the hours blink.
2. Adjust the hours by turning the right side TUNE
control knob.3. After adjusting the hours, press the right side TUNE
control knob to set the minutes. The minutes will begin to
blink.
4. Adjust the minutes using the right side TUNE control
knob. Press the TUNE control knob to save time change.
5. To exit, press any button/knob or wait 5 seconds.
The clock can also be set by pressing the SETUP button.
For vehicles equipped with satellite radio, press the
SETUP button, use the TUNE control to select SET
CLOCK, and then follow the above procedure, starting at
Step 2. For vehicles not equipped with satellite radio,
press the SETUP button and then follow the above
procedure, starting at Step 2.
INFO Button
Press the INFO button for an RDS station (one with call
letters displayed). The radio will return a Radio Text
message broadcast from an FM station (FM mode only).
UNDERSTANDING YOUR INSTRUMENT PANEL 229
4

program format type to be selected. Many radio stations do
not currently broadcast Music Type information.
Toggle the Music Type button to select the following
format types:
Program Type16 Digit-Character
Display
No program type or un-
definedNone
Adult Hits Adlt Hit
Classical Classicl
Classic Rock Cls Rock
College College
Country Country
Foreign Language Language
Information Inform
Jazz Jazz
News News
Program Type16 Digit-Character
Display
Nostalgia Nostalga
Oldies Oldies
Personality Persnlty
Public Public
Rhythm and Blues R & B
Religious Music Rel Musc
Religious Talk Rel Talk
Rock Rock
Soft Soft
Soft Rock Soft Rck
Soft Rhythm and Blues Soft R&B
Sports Sports
Talk Talk
Top 40 Top 40
Weather Weather
UNDERSTANDING YOUR INSTRUMENT PANEL 231
4

By pressing the SEEK button when the Music Type icon
is displayed, the radio will be tuned to the next frequency
station with the same selected Music Type name. The
Music Type function only operates when in the FM
mode.
If a preset button is activated while in the Music Type
(Program Type) mode, the Music Type mode will be
exited and the radio will tune to the preset station.
SETUP Button
Pressing the SETUP button allows you to select between
the following items:
²Set ClockÐ Pressing the SELECT button will allow
user to set the clock. Turn the TUNE control knob to
adjust the hours and then press and turn the TUNE
control knob to adjust the minutes. Press the TUNE
control knob again to save changes.
AM and FM Buttons
Press the buttons to select AM or FM Modes.
SET Button Ð To Set the Push-Button Memory
When you are receiving a station that you wish to
commit to push-button memory, press the SET button.
The symbol SET 1 will now show in the display window.
Select the button (1-6) you wish to lock onto this station
and press and release that button. If a button is not
selected within 5 seconds after pressing the SET button,
the station will continue to play but will not be stored
into push-button memory.
You may add a second station to each push-button by
repeating the above procedure with this exception: Press
the SET button twice and SET 2 will show in the display
window. Each button can be set for SET 1 and SET 2 in
both AM and FM. This allows a total of 12 AM and 12 FM
232 UNDERSTANDING YOUR INSTRUMENT PANEL

stations to be stored into push-button memory. The
stations stored in SET 2 memory can be selected by
pressing the push-button twice.
Every time a preset button is used, a corresponding
button number will display.
Buttons1-6
These buttons tune the radio to the stations that you
commit to push-button memory {12 AM and 12 FM
stations}.
DISC Button
Pressing the DISC button will allow you to switch from
AM/FM modes to Disc modes.
Operation Instructions - CD MODE for CD and
MP3 Audio Play
NOTE:The ignition switch must be in the ON or ACC
position to operate the radio.NOTE:This Radio is capable of playing compact discs
(CD), recordable compact discs (CD-R), rewritable com-
pact discs (CD-RW) compact discs with MP3 tracks and
multisession compact discs with CD and MP3 tracks.
Inserting Compact Disc(s)
Gently insert one CD into the CD player with the CD
label facing up. The CD will automatically be pulled into
the CD player and the CD icon will illuminate on the
radio display. If a CD does not go into the slot more than
an inch, a disc may already be loaded and must be ejected
before a new disc can be loaded.
If you insert a disc with the ignition ON and the radio
ON, the unit will switch from radio to CD mode and
begin to play when you insert the disc. The display will
show the disc number, the track number, and index time
in minutes and seconds. Play will begin at the start of
track 1.
UNDERSTANDING YOUR INSTRUMENT PANEL 233
4

CAUTION!
²This CD player will accept 4 3/4 inch (12 cm) discs
only. The use of other sized discs may damage the
CD player mechanism.
²Do not use adhesive labels. These labels can peel
away and jam the player mechanism.
²RES is a single CD player. Do not attempt to insert
a second CD if one is already loaded.
²Dual-media disc types (one side is a DVD, the
other side is a CD) should not be used, and they
can cause damage to the player.
EJECT Button - Ejecting a CD
Press the EJECT button to eject the CD.If you have ejected a disc and have not removed it within
10 seconds, it will be reloaded. If the CD is not removed,
the radio will reinsert the CD but will not play it.
A disc can be ejected with the radio and ignition OFF.
NOTE:Ejecting with ignition OFF is not allowed on
convertible or soft-top models (if equipped).
SEEK Button
Press the right SEEK button for the next selection on the
CD. Press the left SEEK button to return to the beginning
of the current selection, or return to the beginning of the
previous selection if the CD is within the first second of
the current selection. Pressing and holding the SEEK
button will allow to scroll through tracks faster in CD,
MP3 modes.
SCAN Button
Press the Scan button to scan through each track on the
CD currently playing.
234 UNDERSTANDING YOUR INSTRUMENT PANEL

TIME Button
Press this button to change the display from a large CD
playing time display to a small CD playing time display.
RW/FF
Press the RW button to stop the CD at the beginning of
the current CD track/title.
Press and hold FF (Fast Forward) and the CD player will
begin to fast forward until FF is released or RW or
another CD button is pressed. The RW (Reverse) button
works in a similar manner.
AM or FM Button
Switches the Radio to the Radio mode.
RND Button (Random Play Button)
Press this button while the CD is playing to activate
Random Play. This feature plays the selections on the
compact disc in random order to provide an interesting
change of pace.Press the right SEEK button to move to the next ran-
domly selected track.
Press the RND button a second time to stop Random
Play.
Notes On Playing MP3 Files
The radio can play MP3 files; however, acceptable MP3
file recording media and formats are limited. When
writing MP3 files, pay attention to the following restric-
tions.
Supported Media (Disc Types)
The MP3 file recording media supported by the radio are
CDDA, CD-R, CD-RW, MP3, and CDDA+MP3.
Supported Medium Formats (File Systems)
The medium formats supported by the radio are ISO 9660
Level 1 and Level 2 and includes the Joliet extension.
When reading discs recorded using formats other than
ISO 9660 Level 1 and Level 2, the radio may fail to read
UNDERSTANDING YOUR INSTRUMENT PANEL 235
4

files properly and may be unable to play the file nor-
mally. UDF and Apple HFS formats are not supported.
The radio uses the following limits for file systems:
²Maximum number of folder levels: 8
²Maximum number of files: 255
²Maximum number of folders (The radio display of file
names and folder names is limited. For large numbers
of files and/or folders, the radio may be unable to
display the file name and folder name and will assign
a number instead. With a maximum number of files,
exceeding 20 folders will result in this display. With
200 files, exceeding 50 folders will result in this
display.
²Maximum number of characters in file/folder names:
²Level 1: 12 (including a separator9.9and a
3-character extension)
²Level 2: 31 (including a separator9.9and a
3-character extension)
Multisession disc formats are supported by the radio.
Multisession discs may contain combinations of normal
CD audio tracks and computer files (including MP3 files).
Discs created with an option such as9keep disc open after
writing9are most likely multisession discs. The use of
multisession for CD audio or MP3 playback may result in
longer disc loading times.
Supported MP3 File Formats
The radio will recognize only files with the *.MP3 exten-
sion as MP3 files. Non-MP3 files named with the *.MP3
extension may cause playback problems. The radio is
designed to recognize the file as an invalid MP3 and will
not play the file.
When using the MP3 encoder to compress audio data to
an MP3 file, the bit rate and sampling frequencies in the
following table are supported. In addition, variable bit
236 UNDERSTANDING YOUR INSTRUMENT PANEL

rates (VBR) are also supported. The majority of MP3 files
use a 44.1 kHz sampling rate and a 192, 160, 128, 96 or
VBR bit rates.
MPEG
SpecificationSampling Fre-
quency (kHz)Bit Rate (kbps)
MPEG-1 Audio
Layer 348, 44.1, 32320, 256, 224,
192, 160, 128,
112, 96, 80, 64,
56, 48, 40, 32
MPEG-2 Audio
Layer 324, 22.05, 16160, 128, 144,
112, 96, 80, 64,
56, 48, 40, 32, 24,
16, 8
ID3 Tag information for artist, song title, and album title
are supported for version 1 ID3 tags. ID3 version 2 is not
supported by the radios.
Playlist files are not supported. MP3 Pro files are not
supported.
Playback of MP3 Files
When a medium containing MP3 data is loaded, the
radio checks all files on the medium. If the medium
contains a lot of folders or files, the radio will take more
time to start playing the MP3 files.
Loading times for playback of MP3 files may be affected
by the following:
²Media - CD-RW media may take longer to load than
CD-R media
²Medium formats - Multisession discs may take longer
to load than non-multisession discs
²Number of files and folders - Loading times will
increase with more files and folders
To increase the speed of disc loading, it is recommended
to use CD-R media and single-session discs. To create a
single-session disc, enable the Disc at Once option before
writing to the disc.
UNDERSTANDING YOUR INSTRUMENT PANEL 237
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